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int64
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int64
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101M
#include <bits/stdc++.h> #define rep(i, n) for (int i = 0; i < (int)(n); i++) #define _GLIBCXX_DEBUG #define all(x) x.begin(), x.end() using namespace std; typedef long long ll; typedef pair<int, int> pair; const int inf = 1000000000; const ll inff = 1000000000000000000; int main(){ string s; ll n; cin >>...
#include <cstdio> #include <algorithm> #include <vector> using namespace std; int main(void) { int n; scanf(" %d", &n); for(int i = 0; i < n; i++){ int y, m, d; scanf(" %d %d %d", &y, &m, &d); int count = 0; for(int j = m + 1; j <= 10; j++){ if(y % 3 == 0){ ...
0
1,051,580
#include <bits/stdc++.h> #define rep(i,n) for (int i=0; i<(int)(n); i++) #define REP(i,m,n) for(ll i=(ll)(m);i<(ll)(n);i++) using namespace std; using ll = long long; using P = pair<int, int>; int main() { int w, h, n; cin >> w >> h >> n; int xl=0, xu=w, yl=0, yu=h; rep(i,n) { int x, y, a; cin >> x >> y >> a;...
#include<bits/stdc++.h> #define ll long long int #define endl '\n' #define M 1000000007 #define yes cout<<"YES\n" #define no cout<<"NO\n" #define f first #define s second #define b begin #define e end #define pb push_back #define mp make_pair #define FOR(i,a,b) for(i=a;i<b;i++) #define RFOR(i,a,b) for(i=a;i>=b;i--) #de...
0
14,547,020
#include <iostream> #include <cstdio> #include <string> #include <algorithm> #include <utility> #include <cmath> #include <vector> #include <queue> #include <set> #include <map> #define rep(i, n) for(int i = 0; i < n; i++) using namespace std; typedef long long ll; const ll mod = 1000000007; int main() { int n; ...
#include <bits/stdc++.h> using namespace std; typedef long long LL; int main() { LL N, A, B; cin >> N >> A >> B; if (N < A + B - 1 || N > A * B) { cout << -1 << endl; return 0; } bool maked = false; for (int i = 1; i <= B; i++) { int remain = N - A * i; if (remain < 0) continue; int leng...
0
12,666,106
#include<bits/stdc++.h> using namespace std; #define fastIO ios::sync_with_stdio(0), cin.tie(0) #define all(x) (x).begin() (x).end() #define rall(x) (x).rbegin() (x).rend() typedef long long ll; int main(){ char a; cin>>a; if(isupper(a))cout<<"A"<<endl; else cout<<"a"<<endl; }
#include <bits/stdc++.h> using namespace std; #define int long long #define PI 3.141592653589793 #define rep(i, n) for (int i = 0; i < (n); i++) #define REP(i, a, n) for (int i = a; i < (n); i++) #define rrep(i, n, k) for (int i = (n); i >= (k); i--); #define all(x) (x).begin(), (x).end() #define vi vector<int> templat...
0
2,095,750
#include <iostream> using namespace std; int main(){ int a; for(int i=1 ;;i++){ cin>>a; if (a==0){ return 0; } cout << "Case "<< i <<":"<<" "<<a<< endl; } }
#include <cstdio> #include <iostream> #include <sstream> #include <iomanip> #include <algorithm> #include <cmath> #include <string> #include <vector> #include <list> #include <queue> #include <stack> #include <set> #include <map> #include <bitset> #include <numeric> #include <climits> #include <cfloat> using namespace ...
0
85,378,160
#include<iostream> #include<iomanip> #include<cmath> #include<string> #include<cstring> #include<vector> #include<list> #include<algorithm> #include<map> #include<set> #include<queue> #include<stack> using namespace std; typedef long long ll; #define fi first #define se second #define mp make_pair #define mt make_tuple...
#include <iostream> #include <cstdio> using namespace std; const int N = 1005; int h,w,a,b,s[N][N]; int main(){ scanf("%d%d%d%d",&h,&w,&a,&b); for(int i=1;i<=h;++i){ for(int j=1;j<=w;++j){ if(i <= b && j <= a) s[i][j] = 1; else if(i > b && j > a) s[i][j] = 1; else s[i][j] = 0; } } for(int i...
0
7,965,312
#include <bits/stdc++.h> using namespace std; int main(){ string s; cin >> s; string o; for(auto x:s){ o+='9'-(x-'0')+1; } cout << o; }
#include <iostream> using namespace std; #include <string> int main(){ int n; cin >> n; string str; cin >> str; long long r=0,g=0,b=0; for(int i=0; i<n; i++) { switch (str.at(i)){ case 'R': r++; break; case 'G': g++; ...
0
42,073,750
#include <bits/stdc++.h> #include <ext/pb_ds/assoc_container.hpp> using namespace __gnu_pbds; using namespace std; typedef long long ll; typedef long double ld; typedef tree<ll,null_type,less<ll>,rb_tree_tag, tree_order_statistics_node_update> ordered_set; #define int ll #define endl "\n" #define all( x ) x.begin(), x....
#include <bits/stdc++.h> using namespace std; #define pi 2*asin(1.0) long Comb(long N,long M){ long ans=1; for(long i=N;i>N-M;i--){ ans=ans*i; } for(long i=M;i>0;i--){ ans=ans/i; } return ans; } long Perm(long N,long M){ long ans=1; for(long i=N;i>N-M;i--){ ans=ans*i; } return ans; } long GCM(long A,long B)...
0
2,908,760
#include<bits/stdc++.h> using namespace std; #define LL long long int #define MAXN 200000 int N, D, A; LL prefixSum[MAXN + 3], answer; pair<int, int> monsters[MAXN + 3]; int main() { scanf("%d%d%d", &N, &D, &A); for (int i = 1; i <= N; i++) { int X, H; scanf("%d%d", &X, &H); monsters[i] ...
#include <bits/stdc++.h> using namespace std; typedef long long ll; typedef long double ld; const int MOD = 1000000007; int add(int a, int b){ return (a+b)%MOD; } int mul(int a, int b){ return((ll)a*b)%MOD; } int main(){ ios_base::sync_with_stdio(false); cout.precision(10); cout<<fixed; int n; ...
0
89,997,958
#include <stdio.h> #include <iostream> #include <string.h> #include <math.h> #include <algorithm> #include <vector> #define pb push_back #define mp make_pair #define ll long long #define ull unsigned ll #define db double #define INF 0x3f3f3f3f #define MOD 1000000007 #define PII pair<int, int> using namespace std; ll k;...
#include<iostream> #include<cstdio> #define INF 1<<30 #define MAX 100000 using namespace std; class Queue{ private: int inf[MAX]; int head,tail; public: Queue(){ syokika(); } void syokika(){ head = 0; tail = 0; } void push(int x){ inf[tail]=x; if(MAX == tail+1)tail = 0; else tail++...
0
2,487,777
#include <iostream> using namespace std; #define rep(i,n) for(int i = 0;i < (n) ;i++) int m,nmin,nmax; int p[1000]; signed main(void) { while(true) { cin >> m >> nmin >> nmax; if (m == 0) break; rep (i,m) cin >> p[i]; int n; int mgap = 0; int ans = nmin; for (n = nmin; n <= nmax;n++) { ...
#include <iostream> #include <stdio.h> using namespace std; #define max_t 24 * 60 * 60 int main(){ int n; while( cin >> n, n ){ int list[max_t] = {}; while( n-- ){ int d_h, d_m, d_s; int a_h, a_m, a_s; scanf("%d:%d:%d", &d_h, &d_m, &d_s ); ...
0
59,279,054
#include <bits/stdc++.h> using namespace std; int main(void){ long long int n,c=1,x=0,v=0,i,p=0; string s; cin >> n >> s; if(n%2!=0) { cout << "No" << endl; return 0; } v=n/2; if(s.substr(0,v)==s.substr(v)) { cout << "Yes" <<endl; } else {...
#include <cstdio> #include <algorithm> int main(){ int a,b,c,d; int x,y; scanf("%d %d %d %d",&a,&b,&c,&d); if(a<b){ x=a; } else{ x=b; } if(c<d){ y=c; } else{ y=d; } int sum=x+y; printf("%d",sum); }
0
96,253,297
#include <iostream> #include <algorithm> #include <stdio.h> #include <cmath> #include <vector> #include <set> #include <map> #include <cstring> #include <unordered_map> #include <queue> #define mod 998244353 #define int long long #define ld long double #define pb push_back #define vi vector<int> #def...
#include <bits/stdc++.h> using namespace std; using ll = int64_t; #define rep(i,n) for(int i = 0; i < ((int)(n)); i++) int main() { string S; cin >> S; ll K; cin >> K; ll N = S.size(); if (N == 1) { cout << K / 2 << endl; return 0; } bool same = true; rep(i,N) if (S[0] != ...
0
60,913,319
#include <iostream> #include <string> #include <vector> #include <algorithm> #include <utility> #include <tuple> #include <cstdint> #include <cstdio> #include <map> #include <queue> #include <set> #include <stack> #include <deque> #include <unordered_map> #include <unordered_set> #include <bitset> #include <cctype> #in...
#include <iostream> #include <cstdlib> #include <vector> using namespace std; struct UnionFind { vector<int> data; UnionFind() {} UnionFind(int size) : data(size, -1) {} void unite_set(int x, int y){ x = root(x); y = root(y); bool is_unite = (x != y); if (is_unite){ ...
0
90,217,316
#include <iostream> #include <algorithm> using namespace std; int main(){ int data[101]={},n,num=0; while(cin >> n) data[n]++; for(int i=1;i<=100;i++)if(data[i]>num)num=data[i]; for(int i=1;i<=100;i++)if(data[i]==num)cout<<i<<endl; return 0; }
#include "bits/stdc++.h" #define rep(i,n) for(int i = 0; i < (n); ++i) using namespace std; typedef long long int ll; typedef pair<int, int> P; template<class T> inline bool chmax(T& a, T b) { if (a < b) { a = b; return 1; } return 0; } template<class T> inline bool chmin(T& a, T b) { if (a > b) { a = b; return 1; } re...
0
63,955,947
#include<iostream> #include<iomanip> #include<ios> #include<vector> #include<queue> #include<stack> #include<map> #include<string> #include<algorithm> #include<utility> #include<math.h> #include<cstdlib> #define rep(i, n) for(int i=0;i<n;i++) #define repb(i, a, b) for(int i=a;i<b;i++) #define MAX_N 10000 using namespac...
#include <bits/stdc++.h> using namespace std; int main() { cin.tie(0); ios::sync_with_stdio(false); int N,M; cin>>N>>M; vector<bool> isAC(N, false); vector<int> check(N,0); int wans=0, cans=0; int p; string s; for(int i=0; i<M; i++){ cin>>p>>s; if(isAC.at(p-1)) continue; else{ if(s...
0
11,325,838
#include<bits/stdc++.h> using namespace std; int main() { int n,a,i,k,l; cin>>n; map<int,int> m; for(i=0;i<n;i++){ cin>>a; if(m.count(a)) m.at(a)++; else m[a]=1; } l=m.size(); vector<int> b(l),s(l); i=0; for(auto mm:m){ b.at(i)=mm.second; i++; } sort(b.begin(),b.end()); s.at(...
#pragma comment(linker, "/stack:200000000") #pragma GCC optimize("Ofast") #pragma GCC target("sse,sse2,sse3,ssse3,sse4,popcnt,abm,mmx,avx,tune=native") #pragma GCC optimize("unroll-loops") #include <bits/stdc++.h> using namespace std; typedef long long ll; typedef unsigned int ul; typedef unsigned long long ull; typede...
0
96,914,957
#include <iostream> using namespace std; int main() { int W, H, N; int x[110]; int y[110]; int a[110]; cin >> W >> H >> N; int A[W][H]; for(int i = 0; i < N; i++) { cin >> x[i] >> y[i] >> a[i]; } for(int j = 0; j < W; j++) { for(int k = 0; k < H; k++) { A...
#include <bits/stdc++.h> using namespace std; #define ll long long #define all(v) (v).begin() , (v).end() #define vi vector <ll> #define vii vector <pair<ll,ll>> #define ii pair<int,int> #define lp(i,a,b) for(int i=a;i<b;i++) #define pb push_back #define F first...
0
87,451,856
#include <iostream> #include <cstdio> #include <string> #include <algorithm> #include <utility> #include <cmath> #include <vector> #include <queue> #include <set> #include <map> #include <functional> using namespace std; typedef long long ll; typedef vector<ll> vl; typedef vector<vector<ll>> vvl; typedef vector<vector<...
#include <bits/stdc++.h> using namespace std; using i64 = long long; using P = pair<i64, i64>; #define overload3(_1, _2, _3, name, ...) name #define rep1(i, n) for(i64 i = 0LL; i < (n); ++i) #define rep2(i, a, b) for(i64 i = (a); i < (b); ++i) #define rep(...) overload3(__VA_ARGS__, rep2, rep1)(__VA_ARGS__) #define all...
0
27,701,512
#include <bits/stdc++.h> typedef long long ll; using namespace std; #define repr(i,a,b) for(int i=a;i<b;i++) #define rep(i,n) for(int i=0;i<n;i++) #define invrepr(i,a,b) for(int i=b-1;i>=a;i--) #define invrep(i,n) invrepr(i,0,n) #define repitr(itr,a) for(auto itr=a.begin();itr!=a.end();++itr) #define P pair<int,int> co...
#include <bits/stdc++.h> const int INF = 1e9; const int MOD = 1e9+7; using LL = long long; const LL LINF = 1e18; const double EPS = 1e-10; using namespace std; class Edge{ public: int from,to,value; Edge(LL a,LL b,LL c){ from = a; to = b; value = c; } Edge(LL a,LL b){ fro...
0
16,409,795
#include<bits/stdc++.h> using namespace std; #define rep(i, n) for(int i = 0; i < (int)(n); i++) const int MAX = 100; const long long INF = 1e10; long long M[MAX][MAX]; int main(){ int V, E; cin >> V >> E; rep(i,V){ rep(j,V){ if(i == j){ M[i][j] = 0; }else{ ...
#include <bits/stdc++.h> using namespace std; const int INF=100000000; const int MAX=1000; typedef pair<int, int> P; int N, M; int sx, sy; int gx[10], gy[10]; char maze[MAX][MAX]; int d[MAX][MAX]; int dx[]={1,0,-1,0}; int dy[]={0,1,0,-1}; int bfs(int g) { queue<P> que; for(int i=0; i<N; i++) for(int j=0; j<M; j++) ...
0
61,212,424
#include <iostream> #include <vector> #include <numeric> using namespace std; int main(){ while(true){ int n, m, p; cin >> n >> m >> p; if(n == 0 && m == 0 && p == 0){ break; } vector<int> x(n); for(int i = 0; i < n; ++i){ cin >> x[i]; } int sum = accumulate(x.begin(), x.end(), 0); int answer = 0; if(x...
#include <bits/stdc++.h> using namespace std; using ll = long long; using P = pair<int, int>; #define rep(i, n) for (int i = 0; i < (int)(n); i++) #define chmax(x,y) x = max(x,y) int dist(int D, vector<int> a, vector<int> b){ int res = 0; rep(i,D){ res += (a[i] - b[i]) * (a[i] - b[i]); } return res; } bool ...
0
35,362,049
#include <bits/stdc++.h> using namespace std; typedef long long ll; const int MAXN = 2e5 + 5; const int INF = 0x3f3f3f3f; const ll p = 1e9 + 7; #define DEBUG(x) cout << (x) << '\n' #define fi first #define se second int n, a[MAXN]; void run(){ cin >> n; for(int i = 1; i <= n; i++) cin >> a[i]; int mx = 0; ...
#include <bits/stdc++.h> #define rep(i, n) for (int i = 0; i < (int)(n); i++) #define repi(i, a, b) for (int i = int(a); i < int(b); ++i) typedef long long ll; long long mod = 1e9 + 7; const int iINF = 0x3f3f3f3f; const long long INF = 1LL << 60; using namespace std; template <class T> inline bool chmin(T &a, T b) { ...
0
5,434,135
#include <algorithm> #include <cmath> #include <deque> #include <iomanip> #include <iostream> #include <map> #include <numeric> #include <set> #include <stack> #include <string> #include <vector> using namespace std; using LLONG = long long; const LLONG MOD = 998244353; LLONG lengths[51], patties[51]; LLONG GetPattyNum...
#include<bits/stdc++.h> using namespace std; #define FOR(i,l,r) for(long long i=(l);i<(r);++i) #define REP(i,n) FOR(i,0,n) #define REPS(i,n) FOR(i,1,n+1) #define RFOR(i,l,r) for(long long i=(l);i>=(r);--i) #define RREP(i,n) RFOR(i,N-1,0) #define RREPS(i,n) RFOR(i,N,1) #define int long long #define mp make_pair #define ...
0
59,039,349
#include <bits/stdc++.h> using ll = long long; using namespace std; #define rep(i,n) for(int i=0, i##_len=(int)(n); i<i##_len; i++) #define reps(i,n) for(int i=1 , i##_len=(int)(n);i<=i##_len;i++) #define rrep(i,n) for(int i=((int)(n)-1);i>=0;i--) #define rreps(i,n) for(int i=((int)(n));i>0;i--) #define repi(i,x) for(a...
#include <bits/stdc++.h> #define FOR(v, a, b) for(int v = (a); v < (b); ++v) #define FORE(v, a, b) for(int v = (a); v <= (b); ++v) #define REP(v, n) FOR(v, 0, n) #define REPE(v, n) FORE(v, 0, n) #define REV(v, a, b) for(int v = (a); v >= (b); --v) #define RS resize #define CLR clear #define PB push_back #define ALL(x) ...
0
44,015,292
#include <iostream> #include <algorithm> #include <cstdio> #include <cstring> using namespace std; const long long INF = 1000000000000; const long long N = 10000; long long n,m; struct edge{ long long from,to,cost; }w[N]; long long d[N]; void path(long long s){ for(long long i=0;i<n;i++) d[i]=INF; d[s] = 0; while...
#include<bits/stdc++.h> using namespace std; int main(){ int a; while(cin>>a,a){ map<string,string>s; for(int b=0;b<a;b++){ string c,k; cin>>c>>k; s.insert(pair<string,string>(c,k)); } int d; cin>>d; string r=""; for(int e=0;e<d;e++){ string t; cin>>t; if(s[t].empty()==true)s[t]=t;; r+=s[t]; } cout<<r<<...
0
75,490,575
#include <bits/stdc++.h> using namespace std; #define rep(i, n) for (int i = 0; i < (int)(n); i++) #define rep2(i, s, n) for (int i = (s); i < (int)(n); i++) #define all(v) v.begin(), v.end() #define println(x) cout << x << endl #define fi first #define se second #define Yes println("Yes") #define No println("No") #def...
#include <bits/stdc++.h> using namespace std; int main () { int N; cin >> N; vector<vector<int>> data(N, vector<int>(26,0)); for (int i = 0; i < N; i++) { string S; cin >> S; for (int j = 0; j < S.size(); j++) { int M = S.at(j) - '0'; data.at(i).at(M-49)++; } } vector<int>A(26); ...
0
84,354,392
#include <bits/stdc++.h> using namespace std; int main() { int a,b,c,d; 1<=a,b,c,d<=10; cin>>a>>b>>c>>d; if (a+b>c+d) { cout << "Left" << endl; } else if (a+b==c+d) { cout << "Balanced" << endl; } else { cout << "Right" << endl; } }
#include <bits/stdc++.h> #define rep(i, n) for (int i = 0; i < n; i++) typedef long long ll; using namespace std; int main() { string s; ll k; cin >> s >> k; int n = s.size(); ll ans = 0; if (all_of(s.begin(), s.end(), [s](char x) { return x == s[0]; })) ans = n * k / 2; else { ...
0
77,258,383
#include <iostream> #include <cmath> #include <iomanip> using namespace std; const double pi = acos(-1); void koch(double x1, double y1, double x2, double y2, int n){ double tx1 = (2*x1 + x2) / 3.0; double ty1 = (2*y1 + y2) / 3.0; double tx2 = (x1 + 2*x2) / 3.0; double ty2 = (y1 + 2*y2) / 3.0; if(n > 0){ koch(x1...
#include<iostream> #include<string> #include<algorithm> using namespace std; int main(){ int n; string t_str; string h_str; string taro[1009]; string hanako[1009]; int t_score=0; int h_score=0; int i; cin >> n; for(i=0;i<n;i++){ cin >> t_str >> h_str; transform(t_str.begin(),t_str.end(),t_st...
0
97,235,384
#include<cstdio> #include<math.h> #include<algorithm> #include<vector> #include<queue> #include<string> #include<set> #include<cstring> using namespace std; #define rep(i,n) for(int i=0;i<n;i++) #define INF 1001001001 #define LLINF 1001001001001001001 #define mp make_pair #define pb push_back #define LLIandI pair<long ...
#include <iostream> #include <string> using namespace std; bool isAC(const string &S) { if (S[0] != 'A') return false; int cnum = 0; bool exist = false; for (int i = 1; i < S.size(); ++i) { if (i >= 2 && i + 1 < S.size() && S[i] == 'C') ++cnum; if (S[i] >= 'A' && S[i] <= 'Z' && S[i] !=...
0
2,024,740
#include<stdio.h> #include<iostream> #include<string> using namespace std; int main(){ bool F=true;bool R=true; while(1){char str[250]={},ch; for(int i=0;i<245;i++) {scanf("%c",&ch);if(ch=='.'&&R==false&&i==1){F=false;break;} if(ch=='.'){break;} str[i]=ch;} if(F==false){break;} int ks=0,kl=0,ms=0,ml=0; bool f=t...
#include <iostream> #include <stdio.h> #include <algorithm> #include <vector> #include <utility> #include <cstdio> #include <iomanip> #include <cmath> #include <string> #include <stack> #include <queue> #include <map> #include <stdlib.h> #include <set> typedef long long ll; using namespace std; int main() { int a,b,c,...
0
34,669,945
#include <iostream> #include <algorithm> #include <vector> #include <iomanip> #include <cmath> #include <string> using namespace std; int main(){ double x1, y1, x2, y2, out; cin >> x1 >> y1 >> x2 >> y2; out = sqrt(pow(x2-x1, 2.0)+pow(y2-y1, 2.0)); cout << fixed << setprecision(10) << out << endl; return 0; }
#include<iostream> #include<cstdio> #include<cstring> #include<cmath> #include<algorithm> using namespace std; #define MAX 200000 typedef long long ll; int main() { ll x,sum[MAX],tot,MIN; int n; scanf("%d",&n); sum[0]=0; for(int i=1;i<=n;i++) { scanf("%lld",&x); sum[i]=sum[i-1]+x; ...
0
87,299,905
#include <bits/stdc++.h> using namespace std; typedef long long ll; int main() { ios::sync_with_stdio(0); cin.tie(0); char a, b; cin >> a >> b; if(a == b) cout << "H" << '\n'; else cout << "D" << '\n'; return 0; }
#include<bits/stdc++.h> using namespace std; int vis[200005]; int main() { int n,m,i,j,a[200005]; memset(vis,0,sizeof(vis)); cin>>n; int cnt=1; while(1) { if(vis[n]==1) { cout<<cnt<<endl; break; } else vis[n]=1; if(n%2==0) {...
0
48,209,459
#include <bits/stdc++.h> using namespace std; int main() { int n,k; cin>>n>>k; int a[n]; for(int i=0;i<n;i++)cin>>a[i]; sort(a,a+n); int ans=0; for(int i=0;i<n && k--;i++) { ans+=a[i]; } cout<<ans; return 0; }
#include <bits/stdc++.h> using namespace std; int main(){ while(true){ int n,m,p; scanf("%d%d%d",&n,&m,&p); if(n+m+p==0)return 0; int sum = 0; int win = 0; for(int i=0;i<n;i++){ int x; scanf("%d",&x); sum += x; if(i==m-1)win = x; } sum *= 100; p = 100 - p; ...
0
72,894,430
#include <bits/stdc++.h> using namespace std; typedef long long ll; int main() { int n, k; int r, s, p; string T; map<int, bool> win; ll ans; ans = 0; cin >> n >> k; cin >> r >> s >> p; cin >> T; for (int i = 1; i <= T.size(); i++){ char te; te = T[i-1]; if (k < i && te == T[i-1-k]) { ...
#include <algorithm> #include <cmath> #include <cstdio> #include <iostream> #include <map> #include <numeric> #include <queue> #include <sstream> #include <stack> #include <string> #include <unordered_set> #include <vector> using namespace std; #define ll long long #define P pair<int, int> #define FOR(i, N) for (int i ...
0
45,690,124
#include <bits/stdc++.h> #define fastio ios_base::sync_with_stdio(false);cin.tie(0);cout.tie(0); #define ll long long int #define pb push_back #define fi first #define se second #define ld long double #define vi vector<vector<ll> > using namespace std; const int MOD=1000000007; const int MOD2=998244353; const ll MAX=91...
#include<bits/stdc++.h> #include<string> #include <ext/pb_ds/assoc_container.hpp> #include <ext/pb_ds/tree_policy.hpp> #include <stdlib.h> #include<string> #define mp make_pair #define ss second #define ff first #define pb push_back #define io ios_base::sync_with_stdio;cin.tie(0);cout.tie(0) #define READ freopen("input...
0
27,044,733
#include <bits/stdc++.h> using namespace std; int main(){ char A[100]; cin>>A; int n=strlen(A)/2; int i; for(i=0;i<n;i++){ if(A[i]!=A[n+1+i]){printf("No");return 0;} } int s=n/2; for(i=0;i<s;i++){ if(A[i]!=A[n-1-i]){printf("No");return 0;} } printf("Yes\n"); }
#include <bits/stdc++.h> #include <iostream> using namespace std; int main() { ios_base::sync_with_stdio(false); cin.tie(0); cout.tie(0); string a, b; cin >> a >> b; int ans = 1e9; int n = a.size(); int m = b.size(); for (int i = 0; i < n - m + 1; i++) { int cnt = 0; ...
0
17,528,649
#include<bits/stdc++.h> #include <ext/pb_ds/assoc_container.hpp> #include <ext/pb_ds/tree_policy.hpp> #include <ext/pb_ds/detail/standard_policies.hpp> using namespace std; using namespace __gnu_pbds; #define ll long long #define int long long #define endl "\n" #define fi first #define se second #define fastio ios_base...
#include <bits/stdc++.h> #define rep(i,n) for(int i=0;i<(int)(n);i++) #define FOR(i,n,m) for(int i=(int)(n); i<=(int)(m); i++) #define RFOR(i,n,m) for(int i=(int)(n); i>=(int)(m); i--) #define ITR(x,c) for(__typeof(c.begin()) x=c.begin();x!=c.end();x++) #define RITR(x,c) for(__typeof(c.rbegin()) x=c.rbegin();x!=c.rend(...
0
27,666,811
#include <iostream> #include <cstdio> using namespace std; int main() { while (1) { int h, w; cin >> h >> w; if (h == 0 && w == 0) { break; } for (int y = 0; y < h; y++) { for (int x = 0; x < w; x++) { printf("#"); } printf("\n"); } printf("\n"); } return 0; }
#include <bits/stdc++.h> using namespace std; #define rep(i, n) for (int i = 0; i < (int)(n); i++) #define rrep(i, n) for(int i = n-1; i >= 0; i--) #define all(x) (x).begin(),(x).end() #define rall(v) (v).rbegin(), (v).rend() #define FastIO ios_base::sync_with_stdio(0),cin.tie(0),cout.tie(0) typedef long long ...
0
1,345,550
#include <bits/stdc++.h> using namespace std; #define ll long long int main() { ll N, T; cin >> N >> T; vector<ll> time(N); ll ans = 0; for (int i = 0; i < N; i++) { cin >> time[i]; } for (int i = 0; i < N-1; i++) { if (time[i+1] - time[i] < T) { ans += time[i+1]- time[i]; } else { ...
#include<iostream> #include<string> #include<vector> using namespace std; short ss[90061]; short ee[90061]; int ans[10000]; int c = 0; int ch2int(char c){ return (int)c - (int)'0'; } int st2int(string s){ return (ch2int(s[0]) * 10 + ch2int(s[1])) * 3600 + (ch2int(s[3]) * 10 + ch2int(s[4])) * 60 + ch2int(s[6]) *...
0
51,453,643
#include <bits/stdc++.h> using namespace std; typedef long long ll; const int INF = 1LL << 30; #define REP(i, n) for (ll i = 0; i < n; i++) #define FOR(i, a, n) for (ll i = a; i < n; i++) int main() { cin.tie(0); ios::sync_with_stdio(false); string s; cin >> s; int cnt= 0; REP(i,s.size()) if(s[i...
#include<bits/stdc++.h> using namespace std; int main() { string s; cin >> s; int i; int ch = 0; string t = "YAKI"; if(s.size() < 4) { ch = 1; } if(ch == 0) { for(i = 0; i < 4; i++) { if(s.at(i) != t.at(i)) { ch = 1; break; } } } if(ch == 0) { ...
0
54,050,308
#include <stdio.h> #include <iostream> #include <string.h> #include <math.h> #include <algorithm> #include <vector> #define pb push_back #define mp make_pair #define ll long long #define ull unsigned ll #define db double #define INF 0x3f3f3f3f #define MOD 1000000007 #define PII pair<int, int> using namespace std; ll k;...
#include <bits/stdc++.h> using namespace std; using ll = long long; using ld = long double; using vl = vector<ll>; template<class T> using vc = vector<T>; template<class T> using vvc = vector<vector<T>>; const ll MOD = 1e9 + 7; const ll INF = 1e16; const ld EPS = 1e-11; const ld PI = acos(-1.0L); #define eb emplace_bac...
0
91,774,514
#include <bits/stdc++.h> using namespace std; #define printl(s) cout << s << endl; #define print(s) cout << s << endl; return 0; #define printFix(n,i) cout << fixed << setprecision(i) << n << endl; return 0; #define yes cout << "Yes" << endl; return 0; #define no cout << "No" << endl; return 0; #define rep(i,n) for (in...
#include <bits/stdc++.h> using namespace std; typedef long long ll; const int INF = 1e9; int cal(string x, string y) { int n1 = x.size(), n2 = y.size(); vector<vector<int> > dp(n1 + 5, vector<int>(n2 + 5, 0)); for (int i = 0; i < n1; ++i) { for (int j = 0; j < n2; ++j) { if (x[i] == y[j]) { dp[i...
0
85,164,107
#include <bits/stdc++.h> using namespace std; #define rep(i,n) for (int i = 0;i < n;i++) using ll = long long; int main() { ll a,b,c,d; cin >> a >> b >> c >> d; ll ans = b-a+1; ll e = c/gcd(c,d)*d; ans -= b/c-(a-1)/c+b/d-(a-1)/d-(b/e-(a-1)/e); cout << ans << endl; return 0; }
#include <iostream> #include <vector> #include <algorithm> #include <string> #include <set> #include <queue> #include <stack> #include <tuple> #include <cmath> #include <iomanip> #include <map> #include <cstring> #include <functional> #define ll long long #define rep(i,n) for(int i=0;i<(n);i++) #define rrep(i,n) for(i...
0
88,701,549
#include<bits/stdc++.h> using namespace std; const int N=2e6+10; int n,a,f; int t[N],maxn=-N; void hs(int x){ for(int i=2;i<=sqrt(x);){ if(x%i==0){ t[i]++; while(x%i==0) x/=i; } else i++; } if(x>1) t[x]++; } int main(){ scanf("%d%d",&n,&a); f=a; fo...
#include <algorithm> #include <cassert> #include <iostream> #include <map> #include <queue> #include <set> #include <vector> #include <limits.h> using namespace std; typedef long long ll; template<class T> inline bool chmax(T &a, T b) { if(a < b) { a = b; return true; } return false; } templ...
0
26,969,970
#include <bits/stdc++.h> using namespace std; typedef long long ll; typedef unsigned long long ull; typedef long double ld; #define rep(i, n) for (int i = 0; i < (n); i++) typedef pair<int, int> P; const long double EPS = 1e-10; const long long INF = 1e18; const int MOD = (int)1e9 + 7; const long double PI = acos(-1.0L...
#include <bits/stdc++.h> using namespace std; int main() { int n; cin >> n; vector<int> p(n), q(n), r(n); for (int i = 0; i < n; i++) cin >> p[i]; for (int i = 0; i < n; i++) cin >> q[i]; iota (r.begin(), r.end(), 1); bool pf = true, qf = true; int a, b; for (int i = 1; pf || qf; i++...
0
59,909,252
#include <bits/stdc++.h> using namespace std; vector <long long> primeNumbers; bool isPrime(long long n){ if(n==0)return false; if(n==1)return false; if(n==2)return true; double sq = sqrt(n); for(long long i = 2; i <= sq; i++){ if(n%i==0){ return false; } } return...
#include <bits/stdc++.h> using namespace std; using ll = long long; int main() { int A, B; cin >> A >> B; vector<vector<char>> m(100, vector<char>(100)); for (int i = 0; i < 50; i++) { for (int j = 0; j < 100; j++) { if(j%2==0 && i%2==0 && B>1){ m[i][j] = '#';...
0
78,919,857
#include <bits/stdc++.h> #define rep(i,n) for(int i = 0;i < (n);i++) using namespace std; using ll = long long; using pii = pair<int,int>; int main(){ int n; cin >> n; vector<int> a; ll sum = 0; a.push_back(0); rep(i,n){ int c; cin >> c; a.push_back(c); } a.push_b...
#include <bits/stdc++.h> using namespace std; #define REP(i,n) for(int i=0, i##_len=(n); i<i##_len; ++i) #define all(x) (x).begin(),(x).end() using ll = long long; string char_to_string(char val) { return string(1, val); } int char_to_int(char val) { return val - '0'; } template<class T> inline bool chmin(T& a, T b...
0
31,334,579
#include <iostream> using namespace std; int main() { string a, b, c; cin >> a >> b >> c; char ca = a.at(0) - 0x20; char cb = b.at(0) - 0x20; char cc = c.at(0) - 0x20; cout << ca << cb << cc << endl; }
#include<bits/stdc++.h> #define rep(i, n) for(int i = 0; i < (n); ++i) using namespace std; using ll = long long; using P = pair<int , int>; int main() { ios::sync_with_stdio(false); cin.tie(0); string s; ll k; cin >> s >> k; ll cnt = 0; int l = 0, r = 0; int j = 0; if(s[0] == s[s.size()-1]) { ++l; ...
0
26,295,077
#include <iostream> #include <algorithm> #include <cmath> #include <map> #include <numeric> #include <queue> #include <string> #include <vector> int main(){ int n, m; std::cin >> n >> m; std::vector<int> h(n); for (int i = 0; i < n; i++) { std::cin >> h[i]; } std::vector<int> obs(n);...
#include <bits/stdc++.h> using namespace std; #define MAXN 1000010 vector<int> edge[MAXN]; int n,sg[MAXN],u,v; void dfs(int u,int fa) { sg[u]=0; for(auto v : edge[u]) { if(v==fa)continue; dfs(v,u); sg[u]^=sg[v]+1; } } int main() { scanf("%d",&n); for(int i=1;i<n;++i) ...
0
4,468,259
#include <iostream> #include <cstdio> using namespace std; int main(void){ int a, b; cin >> a >> b ; cout << a/b <<" " << a%b << " "; printf("%9f", a*1.0/b*1.0); return 0; }
#include <bits/stdc++.h> using namespace std; typedef long long ll; #define rep(i, n) for (int i = 0; i < n; i++) using Graph = vector<vector<int>>; int main() { ios_base::sync_with_stdio(0); cin.tie(0); cout.tie(0); int N, M; cin >> N >> M; Graph G(N); for (int i = 0; i < M; ++i) { ...
0
45,819,447
#include <iostream> int main(){ int n; std::cin>>n; std::cout<<(n-2)*180; }
#include<bits/stdc++.h> using namespace std; #define ll long long using vvll = vector<vector<ll>>; ll mod =1e9+7; template<typename TypeInt> string itob(const TypeInt v, int base){static const char table[] = "0123456789ABCDEFGHIJKLMNOPQRSTUVWXYZ";string ret;static numeric_limits<TypeInt> t;TypeInt n = v;if ...
0
100,451,092
#include <bits/stdc++.h> using namespace std; typedef long long ll; const ll INF = 1010000000000000017LL; const ll MOD = 1000000007LL; #define REP(i, n) for(ll i = 0 ; i < n; i++) #define DEBUG(fmt, ...) fprintf(stderr, fmt "\n", ##__VA_ARGS__) int main(){ std::cout<<std::fixed<<std::setprecision(10); ll X; ...
#include <bits/stdc++.h> typedef long long ll; #define rep(i,a,n) for(ll i = a;i < n;i++) #define rrep(i,a,n) for(ll i = n; i >= a;i--) #define index_check(i,n) if(i > n-1 || i < 0) continue; #define LINF 1e18 #define INF 1e9 using namespace std; #define fs first #define sc second using P = pair<ll,ll>; using Pll = pa...
0
58,314,761
#include <bits/stdc++.h> using namespace std; using lint = long long; using P = pair<int, int>; using vec = vector<int>; using mat = vector<vector<int>>; #define rep(i, n) for(int i = 0; i < (int)(n); i++) #define all(v) v.begin(), v.end() #define endl "\n" constexpr int MOD = 1000000007; const int INF = 1 << 30; int m...
#include <iostream> #include <cmath> #include <algorithm> #include <string> #include <vector> #include <map> #include <queue> #include <stack> #include <list> #include <deque> using namespace std; #define next '\n' #define sp " " #define print(x) cout << (x) #define println(x) cout << (x) << next #define stop return(0)...
0
43,359,053
#include <iostream> #include <iomanip> using namespace std; int main(void){ int n,t[102],v[102],m=0; double w[50000],z=0; cin>>n; t[0]=0; for(int i=1;i<=n;i++){ cin>>t[i]; t[i]+=t[i-1]; } for(int i=1;i<=n;i++){ cin>>v[i]; } m=t[n]*2; int a=1; w[0]=0; ...
#include <bits/stdc++.h> using namespace std; #define FOR(i,k,n) for(int i = (k); i < (n); i++) #define REP(i,n) FOR(i,0,n) #define INF 114514810 #define ll long long #define ALL(a) (a).begin(),(a).end() #define SORT(v) sort(ALL(v)) typedef pair<int, int> P; int n, m, p; int main() { while (cin >> n >> m >> p, n) { ...
0
88,551,304
#include<stdio.h> int main(){ int a1,b1,c1,d1,a2,b2,c2,d2,sum1,sum2; scanf("%d %d %d %d",&a1,&b1,&c1,&d1); scanf("%d %d %d %d",&a2,&b2,&c2,&d2); sum1=a1+b1+c1+d1; sum2=a2+b2+c2+d2; printf("%d\n",sum1<sum2?sum2:sum1); return 0; }
#include <bits/stdc++.h> const int INF = 1e9; const int MOD = 1e9+7; const long long LINF = 1e18; #define dump(x) cout << 'x' << ' = ' << (x) << ` `; #define FOR(i,a,b) for(int i=(a);i<(b);++i) #define rep(i,n) for(int i=0;i<(n);++i) #define REPR(i,n) for(int i=n;i>=0;i--) #define FOREACH(x,a) for(auto& (x) : (a) ) ty...
0
18,606,789
#include <map> #include <iostream> struct range_valued_array { using key_type = int; using value_type = long long; using iterator_type = std::map<key_type, value_type>::iterator; std::map<key_type, value_type> mp; key_type len; range_valued_array(): len(0) {} void resize_with(key_type new_len, const value...
#include<bits/stdc++.h> using namespace std; typedef long long int ll; #define ff first #define Shazam ios_base::sync_with_stdio(false); cin.tie(NULL); cout.tie(NULL); #define ss second #define all(c) c.begin(),c.end() #define endl "\n" #define test() int t; cin>>t; while(t--) #define fl(i,a,b) for(int i = a ; i <b ;...
0
83,210,828
#include <bits/stdc++.h> #define rep(i,n) for(ll i=0;i<(n);++i) #define all(a) (a).begin(),(a).end() using namespace std; using Graph = vector<vector<int>>; typedef pair<double,double> P; typedef long long ll; int main(){ while(1){ int n, m; cin >> n >> m; if(n == 0 && m == 0) return 0; vect...
#include <bits/stdc++.h> using namespace std; const int max_n = 1e6; int unip[max_n],unir[max_n]; void init(int n){ for(int i=0 ; i<n ; i++){ unip[i] = i; unir[i] = 0; } } int find(int x){ if(unip[x] == x){ return x; }else{ return unip[x] = find(unip[x]); } } void unite(int x, int y){ x = fi...
0
96,267,570
#include <iostream> #include <string> #include <climits> #include <algorithm> using namespace std; const int MAX_N = 1010; const int INF = INT_MAX; int dp[MAX_N][MAX_N]; int main(void) { string s1, s2; cin >> s1 >> s2; fill_n((int *)dp, MAX_N*MAX_N, INF); for (int i = 0; i <= s1.size(); i++) { dp[0]...
#include <bits/stdc++.h> using namespace std; using ll=long long; const ll INF=1001001001; const ll LINF=1001001001001001001; #define overload4(_1,_2,_3,_4,name,...) name #define rep1(n) for(ll i=0;i<(n);++i) #define rep2(i,n) for(ll i=0;i<(n);++i) #define rep3(i,a,b) for(ll i=(a);i<(b);++i) #define rep4(i,a,b,c) for(l...
0
3,861,981
#include <stdio.h> int main(){ int index = 1; int val = 0; while (1){ scanf("%d", &val); if (val == 0){ break; } printf("Case %d: %d\n", index, val); index++; } return 0; }
#include <bits/stdc++.h> #define rep(i, n) for (int i=0; i<(int)(n); i++) #define all(v) v.begin(), v.end() #define PRINT(v) for (auto x : (V)) cout <<x <<" " <<endl; using namespace std; using ll = long long; using Graph = vector<vector<int>>; const ll MOD = 1000000007; const ll INF = 10000000000000000; vector<int> x4...
0
62,682,214
#define _GLIBCXX_DEBUG #include<bits/stdc++.h> using namespace std; typedef long long int lli; typedef unsigned long long int ulli; typedef long double ld; #define vec(s) vector<s> #define vvec(s) vector<vector<s>> typedef vector<lli> vi; typedef vector<vi> vvi; typedef pair<lli,lli> pii; #define rep(i, n) for (int i =...
#include <bits/stdc++.h> #define rep(i, n) for (int i = 0; i < (n); ++i) using namespace std; using ll = long long; using P = pair<ll, ll>; #define FOR(i, a, b) for (ll i = a; i <= (ll)(b); i++) #define _GLIBCXX_DEBUG #define ALL(x) (x).begin(), (x).end() #define SIZE(x) ((ll)(x).size()) #define MAX(x) *max_el...
0
91,967,424
#include <iostream> #include <string> int main(void){ int A, B, ans=0; std::cin >> A >> B; for (int i=A; i<=B; ++i){ std::string S = std::to_string(i); if (S.at(0) == S.at(4) && S.at(1) == S.at(3)) ++ans; } std::cout << ans << std::endl; return 0; }
#include <bits/stdc++.h> #define rep(i,n) for(int i=0;i<(int)n;i++) #define rep1(i,n) for(int i=1;i<=(int)n;i++) #define sp(n) cout << fixed << setprecision(n) template<class T> inline bool chmax(T& a, T b) { if (a < b) { a = b; return 1; } return 0; } template<class T> inline bool chmin(T& a, T b) { if (a > b) { a = b...
0
74,649,803
#include<iostream> #include<string> #include<vector> #include<algorithm> #include<utility> #include <functional> #include <set> #include <map> #include <queue> #include <cmath> #include <stack> using namespace std; int main() { string s[5]; cin >> s[0] >> s[1] >> s[2]; if (s[0].back() == s[1][0] && s[1].back() == s[...
#include <bits/stdc++.h> using namespace std; #define rep(i, n) for (int i = 0; i < (int)(n); i++) int ctoi(const char c) { if ('0' <= c && c <= '9') return (c - '0'); return -1; } vector<int> input(int n) { vector<int> vec(n); for (int i = 0; i < n; i++) { cin >> vec.at(i); } return vec...
0
84,062,153
#include <bits/stdc++.h> using namespace std; int main() { int N; int l[100000], r[100000]; int sum = 0; cin >> N; for(int i=0; i<N; i++){ cin >> l[i] >> r[i]; if(l[i] != r[i]){ r[i]++; sum += r[i] - l[i]; } else if(l[i] == r[i]){ sum++; } } cout << sum << endl; }
#include<iostream> #include<algorithm> #include<functional> #include<cmath> #include<string> #include<vector> #include<queue> using namespace std; #define ll long long const int mod = 1000000007; const ll INF = 1000000000000000000; typedef pair<int, int> P; int N; string S; string ans; bool check() { for (int i = 0; i...
0
95,940,830
#include <bits/stdc++.h> using namespace std; using ll =long long; #define all(v) v.begin(),v.end() int main() { ll N,M; cin>>N>>M; priority_queue<ll> S; for(ll i=0;i<N;i++) { ll A; cin>>A; S.push(A); } for(ll i=0;i<M;i++) { ll K=S.top()/2; S.pop(); S.push(K); } ll ans=0; while(!S.empty()) { ...
#include <bits/stdc++.h> #include <cstdio> #include <cstdlib> #ifdef _MSC_VER #include <Windows.h> #else #include <unistd.h> #endif using namespace std; inline int toInt(string s) {int v; istringstream sin(s);sin>>v;return v;} template<class T> inline string toString(T x) {ostringstream sout;sout<<x;return sout.str();}...
0
100,519,245
#include <bits/stdc++.h> using namespace std; using ll = long long; using ull = unsigned long long; using ld = long double; using pii = pair<int, int>; using piii = pair<int, pair<int, int>>; using pll = pair<ll, ll>; using pli = pair<ll, int>; using pil = pair<int, ll>; template <typename T> using Graph = vector<vecto...
#include<bits/stdc++.h> #ifdef _PRINTDEBUG #include "lib/printdebug.hpp" #else #define printdebug(...) 1 #endif #define MOD_1_000_000_007 (1000000007) #define IINF (1<<28) #define LINF (1LL<<60) #define rep(i, n) REP(i, 0, (n)) #define repc(i, n) REPC(i, 0, (n)) #define REP(i, n, m) for (int i = (int)(n)...
0
72,992,959
#define rep(i, n) for (int i = 0; i < (n); i++) #include <bits/stdc++.h> using namespace std; using ll = long long; using P = pair<int, int>; const int MOD = 1000000007; int main() { int N, K; cin >> N >> K; vector<int> d(K); vector<vector<int>> A(K); rep(i, K) { cin >> d.at(i); rep(...
#ifdef _WIN32 #pragma warning(disable:4996) #endif #include <stdio.h> #include <stdlib.h> #include <string.h> #include <algorithm> #include <math.h> #include <unordered_map> #include <iostream> using namespace std; FILE* _fin = stdin; FILE* _fout = stdout; #define PI 3.14159265358979323846264338327950288419716939937510...
0
53,619,382
#include <bits/stdc++.h> #define rep(i,n) for (int i=0; i < (n); i++) using namespace std; using ll = long long; int main(){ ios::sync_with_stdio(false); int N,A,B; cin>>N>>A>>B; int ct=0; for(int i=1; i<=N; i++){ int num = i, sum=0; while(num>0){ sum += num%10; num /= 10; } if(A<=sum && sum<=B){ c...
#include <bits/stdc++.h> using namespace std; #define ll long long #define ull unsigned long long int main(){ int n; cin >> n; vector<int> a(1e5); for(int i=0; i<n; ++i){ int x; cin >> x; a[x]++; } int ans = 0; ans = max(ans, a[0]+a[1]); ans = max(ans, a[1e5]+a[1...
0
40,061,603
#include <bits/stdc++.h> #define rep(i, n) for (int i=0; i < (n); i++) using namespace std; typedef long long ll; typedef pair<int, int> P; int main() { int n, k; cin >> n >> k; double ans = 0; for (int i = 1; i <= n; i++){ double score = i; double coin = 1.0/n; while (score < k)...
#include <bits/stdc++.h> using namespace std; typedef long long ll; typedef pair<int, int> pi; typedef vector<int> vi; typedef vector<pi> vpi; #define F0R(i, n) for (int i = 0; i < (n); i++) #define FOR(i, a, b) for (int i = (a); i < (b); i++) #define sz (int)size #define ub upper_bound #define lb lower_bound #define p...
0
42,543,384
#include <bits/stdc++.h> #define rep(i,n) for (int i = 0; i < (n); ++i) using namespace std; typedef long long ll; int main() { int a[4];rep(i,4)cin>>a[i]; cout<<a[2]+(a[1]-a[3])<<" "<<a[3]+(a[2]-a[0])<<" "<<a[0]+(a[1]-a[3])<<" "<<a[1]+(a[2]-a[0])<<endl; return 0; }
#include<bits/stdc++.h> using namespace std; inline void print() { cout << endl; } template <typename First, typename... Rest> void print(const First &first, const Rest &... rest) { cout << first << ' '; print(rest...); } void solve() { int N; cin >> N; vector<int> A(N); for (int i = 0; i < N; i...
0
18,514,278
#include <iostream> #include <sstream> #include <algorithm> #include <string> #include <vector> #include <map> #include <set> #include <queue> #include <deque> #include <stack> #include <memory> #include <complex> #include <numeric> #include <cstdio> #include <iomanip> #include <random> #define REP(i,m,n) for(int i=int...
#include <bits/stdc++.h> using namespace std; #define rep(i, n) for (long long i = (long long)(0); i < (long long)(n); ++i) #define reps(i, n) for (long long i = (long long)(1); i <= (long long)(n); ++i) #define rrep(i, n) for (long long i = ((long long)(n)-1); i >= 0; i--) #define rreps(i, n) for (long long i = ((long...
0
3,696,051
#include <algorithm> #include <iostream> #include <cstring> #include <cstdio> #include <cmath> using namespace std; typedef long long s64; inline int getint() { static char c; while ((c = getchar()) < '0' || c > '9'); int res = c - '0'; while ((c = getchar()) >= '0' && c <= '9') res = res * 10 + c - '0'; return ...
#include<iostream> #include<queue> using namespace std; static const int N = 100; static const int INF = 100000000000; int n, Adj[N][N]; int d[N]; void bfs(int s) { queue<int> q; q.push(s); for (int i=0; i< n;i++)d[i] = INF; d[s] = 0; int u; while (!q.empty()) { u = q.front(); q.pop(); for(int v=0;v<n;v++){ ...
0
7,270,921
#include <bits/stdc++.h> using namespace std; #define int long long #define double long double #define all(v) (v).begin(),(v).end() #define vi vector<int> #define vvi vector<vi> #define pii pair<int,int> #define vii vector<pii> #define MOD 1000000007 #define MOD2 998244353 #define MOD3 1000000009 #define PI acos(-1) #d...
#include<bits/stdc++.h> using namespace std; int main() { string s; cin >> s; int n = s.size(); int l = -1, r = -1; for (int i = 0; i+2 <= n; i++) { if (s[i] == s[i+1]) { l = i+1, r = i+2; break; } else if (i+3 <= n && (s[i+1] == s[i+2] || s[i+2] == s[i])) { ...
0
72,284,334
#include <bits/stdc++.h> #define debug(s) cout << s << endl #define debug1(s, t) cout << s << " " << t << endl #define debug2(s, t, u) cout << s << " " << t << " " << u << endl #define printvec(v) \ for (auto &&i : v) \ cout << i << " "; \ cout << endl #define rep(n, i) for (int i = 0; i < n; i...
#include<iostream> #include<string> #include<vector> #include<algorithm> #include<utility> #include<tuple> #include<map> #include<queue> #include<set> #include<stack> #include<cstdio> #include<cstdlib> #include<cstring> #include<cmath> using namespace std; using ll = long long; using pii = pair<int, int>; using pll = p...
0
34,757,189
#include <bits/stdc++.h> using namespace std; #define rep(i, n) for (int i=0; i < (int)(n); i++) using ull = unsigned long long; using ll = long long; int main() { int N; cin >> N; string S, T; cin >> S >> T; int ans = 2 * N; rep(i, N) { if (S.substr(i) == T.substr(0, N-i)) { ...
#include<bits/stdc++.h> using namespace std; const int N = 1e5 + 7; int n , k , h[N] , f[N]; int main() { cin >> n >> k; for(int i = 1 ; i <= n; ++i) { cin >> h[i]; f[i] = INT_MAX; } f[1] = 0; for(int i = 2 ; i <= n; ++i) { for(int j = 1 ; j <= k; ++j) { ...
0
89,515,896
#include <bits/stdc++.h> using namespace std; int main() { ios::sync_with_stdio(false); int A, B, C, D; cin >> A >> B >> C >> D; auto ans = min(A, B) + min(C, D); cout << ans << '\n'; return 0; }
#include <bits/stdc++.h> #define rep(i,n) for (int i = 0; i < (n); ++i) using namespace std; using ll = long long; using P = pair<int,int>; int main(){ int N, K; cin >> N >> K; if((N*(N-1)/2) - (N-1) < K){ cout << -1 << endl; return 0; } int M = N*(N-1)/2 - K; vector<P> edge; rep...
0
15,519,625
#include <algorithm> #include <bitset> #include <boost/rational.hpp> #include <cmath> #include <functional> #include <iomanip> #include <iostream> #include <limits> #include <map> #include <queue> #include <set> #include <tuple> #include <vector> using namespace std; #define rep(i, n) for (int64_t i = 0; i < (int64_t)(...
#include <algorithm> #include <climits> #include <cmath> #include <csignal> #include <cstdio> #include <cstdlib> #include <functional> #include <iomanip> #include <iostream> #include <map> #include <queue> #include <set> #include <string> #include <tuple> #include <vector> using Graph = std::vector<std::vector<int>>; u...
0
24,719,459
#include <bits/stdc++.h> #define rep(i,N) for (int i = 0; i < (N); ++i) #define all(v) v.begin(), v.end() using namespace std; using ll = long long; using P = pair<int, int>; int main(void){ int a, b; cin >> a >> b; if (a == b){ cout << "Draw" << endl; }else if (a == 1){ cout << "Alice" << endl; }else...
#include <bits/stdc++.h> #define rep(i,n) for (int i = 0; i < (n); ++i) using namespace std; using ll = long long; using P = pair<int,int>; void solve() { int n, m; cin >> n >> m; vector<vector<int>> jobs(100001); rep(i, n) { int a, b; cin >> a >> b; jobs[a].push_back(b); } ...
0
60,391,090
#include <iostream> using namespace std; int main() { int n,r; cin >> n >> r; if (n >= 10){ cout << r; } else { int x= r+(100*(10-n)); cout << x; } }
#include <iostream> #include <iomanip> #include <string> typedef long long ll; using namespace std; const ll INF = 1e9; const ll MOD = 1e9 + 7; #define repi(i, n, init) for (ll i = init; i < (n); i++) int main() { string s, t; cin >> s >> t; int n = s.size(); int m = t.size(); if (n < m) { ...
0
76,847,506
#include <iostream> using namespace std; class Triangle{ private: int a, b, c; public: void Set(); bool Jugde(); }; void Triangle::Set(){ cin >> a >> b >> c; } bool Triangle::Jugde(){ int buf; if(a < b){ buf = a; a = b; b = buf; } if(a < c){ buf = a; a = c; c = buf; } if(a*a == b*b + c*c) return t...
#include <iostream> #include <cmath> #include <algorithm> #include <vector> using namespace std; int main() { string S; cin >> S; bool j1 = true, j2 = false, j3 = true, j4 = false; int cp = 0; for (int i = 0; i < S.length(); ++i) { if (i == 0 && S[i] != 'A') j1 = false; if (2 <= i && i <...
0
16,312,134
#define _CRT_SECURE_NO_WARNINGS #include<stdio.h> int main(void) { int H, W; while (1) { scanf("%d %d", &H, &W); if (H == 0 && W == 0) break; for (int i = 1; i <= H; i++) { for (int j = 01; j <= W; j++) { if ((i == 1 || i == H) || (j == 1 || j == W)) { printf("#"); } else printf(".")...
#include <iostream> #include <vector> #include <queue> #include <utility> #include <algorithm> #include <bits/stdc++.h> using namespace std; using ll = long long; using P = pair<ll,ll>; using pqg = priority_queue<ll,vector<ll>, greater<ll> >; using pql = priority_queue<ll,vector<ll> >; using pqg_p = priority_queue<P,...
0
76,895,619
#include<bits/stdc++.h> using namespace std; typedef long long ll; typedef long double ld; #define pb push_back #define fi first #define se second const int N = 3e5+6; const int mod = 1e9+7; const int inf = 1e8; int cnt[N]; void solve(){ int n; cin>>n; for(int i=0;i<n;i++){ int x; cin>>x; ...
#define _GLIBCXX_DEBUG #include <bits/stdc++.h> using namespace std; #define printl(s) cout << s << endl; #define rep(i,n) for(int i=0;i<(n);i++) using ll = long long; using vvi = vector<vector<int>>; const ll modSeed = pow(10,9) + 7; const int INF = 1'000'000'000; template <typename T> vector<T> getVector(ll num){ ...
0
34,097,457
#include <bits/stdc++.h> #define ALL(a) (a).begin(), (a).end() #define RALL(a) (a).rbegin(), (a).rend() #define pb push_back #define FOR(i, a, b) for (int i = (a); i < (b); ++i) #define rep(i, n) FOR(i, 0, n) #define ll long long using namespace std; const ll P = 1000000007; int gcd(int a, int b) { return b != 0 ? gcd(...
#include <algorithm> #include <cstring> #include <cstdio> #include <string> #include <queue> #include <cmath> #include <set> #include <map> using namespace std; typedef long long LL; typedef double db; const int oo=2139063143; const int N=1010000; const int P=1000000007; const db eps=1e-7; #define pritnf printf templat...
0
21,183,261
#include<bits/stdc++.h> #define ld long double #define ll long long #define boost_ ios_base::sync_with_stdio(false);cin.tie(0);cout.tie(0); #define pb push_back #define ppb pop_back #define ull unsigned long long #define over retu...
#include <bits/stdc++.h> #define rep(i,n) for (int i = 0; i < (n); ++i) using namespace std; using ll = long long; using P = pair<int,int>; int main() { int n, p; cin >> n >> p; string s; cin >> s; if (10%p == 0) { ll ans = 0; rep(r,n) { if ((s[r]-'0') % p == 0) { ...
0
88,781,579
#include <iostream> #include <vector> #include <algorithm> #include <map> #include <cstring> #include <math.h> #include <bitset> #include <queue> #include <set> #include <iomanip> #include <assert.h> #include <cstdio> using namespace std; typedef long long ll; constexpr long long int INFLL = 1001001001001001LL; constex...
#include <bits/stdc++.h> using namespace std; #include <math.h> char a[100][100]; char b[100][100]; int main() { int N,M; cin>>N>>M; for(int i=0;i<N;i++){ for(int j=0;j<N;j++){ cin>>a[i][j]; } } for(int i=0;i<M;i++){ for(int j=0;j<M;j++){ cin>>b[i][j]; } } bool match=false; for(int i=0;i<N...
0
44,545,086
#include <bits/stdc++.h> using namespace std; #define rep(i,n) for(int i = 0; i < (int)(n); i++) #define repr(i,n) for(int i = (int)(n); i >= 0; i--) #define all(v) v.begin(),v.end() typedef long long ll; int main(){ int N,K; cin >> N >> K; string S; cin >> S; vector<int> vec_0(0); vector<int> v...
#include <bits/stdc++.h> using namespace std; struct Fast {Fast(){cin.tie(0);ios::sync_with_stdio(0);}} fast; using intpair = pair<int, int>; #define rep(i, n) for (int i = 0; i < (int)(n); i++) #define reps(i, n, m) for (int i = (int)(n); i <= (int)(m); i++) #define ALL(obj) (obj).begin(), (obj).end() #define rALL(obj...
0
55,021,740
#include <bits/stdc++.h> using namespace std; using vi=vector<int>; using vvi=vector<vi>; using vs=vector<string>; using msi=map<string,int>; #define rep(i,n) for(int i=0;i<n;i++) #define all(a) a.begin(),a.end() #define rall(a) a.rbegin(),a.rend() int main(void){ int n,a,b; while(cin>>n>>a>>b,n){ vi s(...
#include<bits/stdc++.h> using namespace std; int N, A, B; int main(){ scanf("%d%d%d",&N,&A,&B); if(A>N || B>N) return !printf("-1\n"); vector<int> v(N); for(int i=0;i<N;i++) v[i] = i+1; vector<int> ret; for(int i=0;i<A;i++){ ret.push_back(v.back()); v.pop_back(); } reverse(re...
0
10,441,212
#include<iostream> #include <bits/stdc++.h> using namespace std; typedef long long ll; #define rep(i,n) for(int i=0;i<n;i++) using P = pair<int,int>; const int INF = 1000100100; char tolower(char c) {return (c + 0x20);} char toupr(char c) {return (c - 0x20);} int main() { int n; cin >> n; int h[n]; rep(i,n)...
#include<iostream> #include<iomanip> #include<cmath> #include<string> #include<cstring> #include<vector> #include<list> #include<algorithm> #include<map> #include<set> #include<queue> #include<stack> using namespace std; typedef long long ll; #define fi first #define se second #define mp make_pair #define mt make_tuple...
0
70,776,772
#include <bits/stdc++.h> using namespace std; int f(string s) { int ans = 0; int counter = 0; char cur = s[0]; for(int i = 0; i < s.size(); i++) { if(s[i] == cur) { counter++; } else { if(counter > 1) { if(counter % 2 == 0) { an...
#if 0 #endif #include <bits/stdc++.h> using namespace std; typedef long long int ll; int Q; int L[1000+10][1000+10]; int main() { cin >> Q; string X, Y; for (int i = 0; i < Q; i++) { for (int j = 0; j < 1000+10; j++) { L[0][j] = 0; L[j][0] = 0; } cin >> X >> Y; for (int x = 1; x <= X.length(...
0
86,271,454
#include<bits/stdc++.h> using namespace std; #define rep(i,n) for(int i=1;i<=(n);i++) using ll = long long; const int INF = 1e9; const int MOD = 1e9+7; int main(){ int n; cin>>n; int ans=n; for(int i=0;i<=n;i++){ int now=0; int t=i; while(t>0){ now+=t%6; t...
#include <bits/stdc++.h> #define all(x) (x).begin(), (x).end() using namespace std; typedef long long int64; const double PI = 3.14159265358979323846; const double EPS = 1e-12; const int INF = 1<<29; const long long INFL = 1e18; const int MOD = 1000000007; const int MAX = 210000; const int MAX_NUM = 999999999; void so...
0
46,582,848
#include <bits/stdc++.h> #define rng(i, a, b) for (int i = int(a); i < int(b); i++) #define rep(i, b) rng(i, 0, b) #define gnr(i, a, b) for (int i = int(b) - 1; i >= int(a); i--) #define per(i, b) gnr(i, 0, b) using namespace std; using ll = long long; using P = pair<int, int>; int main() { string s, t; cin >> s >>...
#include <bits/stdc++.h> using namespace std; typedef long long ll; typedef pair<ll,ll> P; const ll INF=1LL<<60; const double EPS = 1e-10; const ll mod=1000000007; int main(void){ ll a,b; cin>>a>>b; if(b-a+1>=2019) cout<<0<<endl; else{ ll ans=INF; for(ll i=a;i<=b-1;i++){ for(ll j=i+1;j<=b;j++){ ...
0
39,546,952
#pragma GCC optimize("Ofast") #define _GLIBCXX_DEBUG #include <bits/stdc++.h> using namespace std; long long POW(long long x, long long n) { if (n == 0) return 1; if (n % 2 == 1) return (x * POW(x, n - 1)); long long t = POW(x, n / 2); return (t * t); } int main() { int N, K; cin >> N >> K; ...
#include <bits/stdc++.h> using namespace std; typedef long long ll; #define rep(i,n) for ( int i = 0; i < (int)(n); i++ ) int main( void ) { char a,b; cin >> a >> b; int ans = 1; if ( a == 'D' ) ans *= -1; if ( b == 'D' ) ans *= -1; if ( ans > 0 ) cout << 'H' << endl; ...
0
17,392,598
#include <limits.h> #include <math.h> #include <stdio.h> #include <stdlib.h> #include <string.h> #include <algorithm> #include <cassert> #include <cfloat> #include <complex> #include <functional> #include <iomanip> #include <iostream> #include <map> #include <numeric> #include <queue> #include <regex> #include <set> #i...
#include<bits/stdc++.h> using namespace std; typedef long long int ll; typedef pair<int, int> pii; typedef vector<int> vi; typedef vector<pair<int, int> > vii; #define rrep(i, m, n) for(int (i)=(m); (i)<(n); (i)++) #define rep(i, n) for(int (i)=0; (i)<(n); (i)++) #define rev(i, n) for(int (i)=(n)-1; (i)>=0; (...
0
88,782,746
#include <bits/stdc++.h> #define INF 1e7 #define mod 1000000007 using namespace std; typedef long long int ll; typedef tuple<int,int,int> tii; typedef tuple<long long int,long long int,long long int> tll; typedef tuple<double,double,double> tdd; int main() { ll a,b,c,d; cin >> a >> b >> c >> d; ll ans = a*c; ...
#include <bits/stdc++.h> using namespace std; #define rep(i,n)for(int i=0;i<(n);i++) #define ALL(a) (a).begin(), (a).end() #define RALL(a) (a).rbegin(), (a).rend() #define pb push_back using ll = long long; using P = pair<int, int>; const int INF = 1<<29; int main(){ int n, m; cin >> n >> m; vector<int> a(m), b...
0
57,191,014
#include <iostream> #include <cstdio> #include <cstring> using namespace std; int h,w,d,t1,t2; int main(){ cin>>h>>w>>d; for(int i=1;i<=h;++i,putchar(10)) for(int j=1;j<=w;++j){ t1=((i-j+w)/d)&1; t2=((i+j)/d)&1; putchar((t1<<1|t2)["RYGB"]); } return 0; }
#include <algorithm> #include <cmath> #include <vector> #include <functional> #include <cstdlib> #include <map> #include <set> #include <iostream> #include <string> #include <ctype.h> #include <climits> #include <queue> using namespace std; typedef long long ll; #define REP(i, n) for(ll i = 0; i < (ll)(n); ++i) templat...
0
10,154,348
#include<iostream> #include<cstdio> using namespace std; const int maxn=1e5+5; int h,s[maxn]; int parent(int i) { return i/2; } int left(int i) { return i*2; } int right(int i) { return i*2+1; } int main() { scanf("%d",&h); for(int i=1;i<=h;i++){ scanf("%d",&s[i]); } for(int i=1;i<=h...
#include<cstdio> #include<cmath> #include<algorithm> #include<cstring> #define ll long long #define inf 20021225 #define N 1225 using namespace std; int read() { int s=0,t=1; char ch=getchar(); while(ch<'0'||ch>'9'){if(ch=='-') t=-1; ch=getchar();} while(ch>='0' && ch<='9') s=s*10+ch-'0',ch=getchar(); return s*t; }...
0
4,459,554
#include <bits/stdc++.h> using namespace std; int main() { int N; cin >> N; int a,b,c,d; d=N%10; c=(N-d)%100/10; b=(N-d-c*10)%1000/100; a=(N-d-c*10-b*100)%10000/1000; if(((a==b)&&(b==c))||((b==c)&&(c==d))){ cout << "Yes" << endl; } else{ cout << "No" << endl; ...
#include<iostream> #include<vector> #include<algorithm> #include<bitset> #include<numeric> using namespace std; int main(){ int N,M;cin>>N>>M; long x[N],y[N],z[N],ans=0L; vector<long>v(N); for(int i=0;i<N;i++)cin>>x[i]>>y[i]>>z[i]; for(int bit=0;bit<8;bit++){ bitset<3>b(bit); for(int...
0
97,594,817
#include <bits/stdc++.h> using namespace std; typedef long long ll; typedef pair<int, int> pii; const int INF = 1 << 30; const ll LINF = 1LL << 50; const int NIL = -1; const int MAX = 10000; const int mod = 1000000007; const double pi = 3.141592653589; int main(){ int x; cin >> x; cout << ((x / 100)*5 >= (x...
#include <iostream> #include <cstring> #include <stack> #include <algorithm> using namespace std; int N,A[100005],L[100005]; int main() { L[0]=0; cin>>N; int i,j; for(i=1;i<=N;i++){ cin>>A[i]; } int len=1; L[0]=A[1]; for(i=1;i<=N;i++){ if(L[len-1]<A[i])L[len++]=A[i]; ...
0
20,630,124
#include<cstdio> #include<cstdlib> #include<iostream> #include<vector> #include<queue> #include<bitset> #include<string> #include<stack> #include<set> #include<unordered_set> #include<map> #include<unordered_map> #include<cstring> #include<complex> #include<cmath> #include<iomanip> #include<numeric> #include<algorithm>...
#include <iostream> int main(int argc, const char *argv[]) { std::string str; int m, h; for ( ; std::cin >> str && str != "-"; ) { std::cin >> m; for (int i = 0; i < m; i++) { std::cin >> h; str = str.substr(h) + str.substr(0, h); } std::cout << str <<...
0
41,665,810
#include<iostream> #include<cstring> #include<algorithm> #include<cstdio> #include<map> #include<set> #include<string> #include<stack> #include<queue> #include<vector> #include<math.h> using namespace std; typedef long long ll; const ll mod=1e9+7; int main() { ll S[2005]={0,0,0,1,1}; int s; cin>>s; for(int i=4;i<...
#include<iostream> using namespace std; int main() { int H, W, A, B; cin >> H >> W >> A >> B; for(int i=0; i<H; i++){ for(int j=0; j<W; j++){ if(j < A){ if(i < B) cout << 1; else cout << 0; }else{ if(i < B) cout << 0; ...
0
54,149,864